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| Patents for Cochrane-Bly Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 846,728 | Mar. 12, 1907 | W.A. Warman, R.B. Cochrane | Shaping Machine | metal shapers | |
| 1,040,905 | Oct. 08, 1912 | R.B. Dow | Saw forming and sharpening machine | sharpening machines | |
| 1,221,844 | Apr. 10, 1917 | R.B. Dow | Combined Shaping and Miling Machinery | metal shapers | |
| 2,105,237 | Jan. 11, 1938 | W.H. Welch | Metal Cutting Machine | metal shapers | |